C-22-steroidal lactone glycosides from stems and leaves of Paris polyphylla var. yunnanensis
Qin, Xu-Jie; Chen, Chang-Xiang; Ni, Wei; Yan, Huan; Liu, Hai-Yang
2013
发表期刊FITOTERAPIA
ISSN0367-326X
卷号84页码:248-251
摘要Further phytochemical investigation on the stems and leaves of Paris polyphylla var. yunnanensis has led to the isolation of three C-22-steroidal lactone glycosides. Two of these are new compounds, designated as chonglouoside SL-7 (1) and chonglouoside SL-8 (2). Their structures were elucidated on the basis of extensive spectroscopic analysis, as well as comparison with the reported spectroscopic data. This is the first report of C-22-steroidal lactone glycosides isolated from the Paris genus. Compounds 1 and 3 showed moderate antimicrobic activity against Propionibacterium acnes with MIC values of 31.3 and 3.9 mu g/mL, respectively. (c) 2012 Elsevier B.V. All rights reserved.
关键词Paris Polyphylla Var. Yunnanensis C-22-steroidal Lactone Glycosides Antimicrobic Activity
资助信息Scientific and Technological Projects of Yunnan Province [2009AD013]; Young Academic and Technical Leader Raising Foundation of Yunnan Province [2008PY066]
收录类别SCI
语种英语
引用统计
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/16571
专题植物化学与西部植物资源持续利用国家重点实验室
作者单位Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Peoples R China
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Qin, Xu-Jie,Chen, Chang-Xiang,Ni, Wei,et al. C-22-steroidal lactone glycosides from stems and leaves of Paris polyphylla var. yunnanensis[J]. FITOTERAPIA,2013,84:248-251.
APA Qin, Xu-Jie,Chen, Chang-Xiang,Ni, Wei,Yan, Huan,&Liu, Hai-Yang.(2013).C-22-steroidal lactone glycosides from stems and leaves of Paris polyphylla var. yunnanensis.FITOTERAPIA,84,248-251.
MLA Qin, Xu-Jie,et al."C-22-steroidal lactone glycosides from stems and leaves of Paris polyphylla var. yunnanensis".FITOTERAPIA 84(2013):248-251.
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